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Years in Production / 1992–1997

Yanmar

AF-28

Explore the specifications, hardware, and original references for the Yanmar AF-28.

Generic tractor; no model photo available
No photo

27hp

Source index power

MFWD Optional

Drive

1992–1997

Production years

Yanmar

Manufacturer

AF-28 / 01

At a glance

Production

Compact Utility tractor

Manufacturer
Yanmar

Hitch

Rear Type
JIS1

Pto

Rear Type
540 (1.375)
Engine Rpm
551@2500
Engine Rpm
756@2500
Engine Rpm
963@2500
Engine Rpm
1293@2500
Engine Rpm
-694@2500

Electrical

Ground
negative
Charging System
alternator
Charging Amps
35
Battery Volts
12
Battery Ah
70

Mechanical

Four-wheel drive

Power steering

Two-post ROPS. Cab optional.

AF-28 / 02

Under the hood

Engine Detail

Yanmar 3TNS84

diesel

3-cylinder

liquid-cooled

Displacement
91.29 ci1.5 L
Bore Stroke
3.31x3.54 inches84 x 90 mm
Power
27.6 hp20.6 kW
Rated Rpm
2500
Starter
electric
Starter Volts
12
Fuel Type
diesel
Cylinders
3
Cooling
liquid-cooled

Engine Options

Yanmar 1.5L 3-cyl diesel

Fuel Tank
10 gal37.9 L

AF-28 / 03

Gears & controls

Transmission (Option 1)

Four gears in three ranges, plus creeper range with mechincal shuttle.

Transmission Type
shuttle
Gears
16 forward and reverse

Transmission (Option 2)

Four power shift gears in three ranges, plus creeper range with power shuttle

Transmission Type
four-speed power shift
Gears
16 forward and reverse

AF-28 / 04

Size. Stance. Footprint.

Dimensions

Length
116.5 in295 cm
Width
54.5 in138 cm
Height
77.4 in196 cm
Wheelbase
64.6 in164 cm
Ground clearance
13 in33 cm
Front tread
42.5 in107 cm
Rear tread
41.7 in105 cm
TractorSpecs source ↗

Dimensions And Tires

Wheelbase
64.6 inches164 cm
Weight
2767 lbs1255 kg
Front Tire
7-16
Rear Tire
12.4-24

Tires And Tracks

Standard Tires Ag
Front: 7-16. Rear: 12.4-24

See it in action

Videos

Watch Yanmar AF-28 videos from their original YouTube creators.